Airtac SAI32 Standard Cylinder SAI32BX900S
The AirTAC SAI32 Standard Cylinder SAI32BX900S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 900mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ32 mm
- Stroke900 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAI32 Standard Cylinder SAI32BX900S
The AirTAC SAI32X900-S is a double-acting ISO 15552 profile cylinder engineered for long-reach linear motion. It generates 402 N of push force at 0.5 MPa, making it suitable for light-load positioning across extended distances. This unit includes a piston magnet for direct compatibility with CMSE and DMSE reed switches mounted in the dual sensor grooves.
Built with a SUS304 stainless steel rod, this variant provides superior corrosion resistance compared to standard carbon steel. The extruded aluminum barrel design omits tie-rods, ensuring a clean exterior that drops into existing ISO 15552 mounting footprints.
Airtac SAI32 Standard Cylinder SAI32BX900S Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32BX900S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 900 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 27 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / NPT.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI32 Standard Cylinder SAI32BX900S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×900 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Where the Airtac SAI32 Standard Cylinder SAI32BX900S Is Used
Extended Transfer
Pushes lightweight product packages between distant conveyor lanes over a 900 mm gap.
High-Bay Extraction
Actuates long-reach extraction arms for automated storage and retrieval system totes.
Film Web Handling
Guides and positions packaging film rolls where a compact 32 mm body is required.
Is the Airtac SAI32 Standard Cylinder SAI32BX900S the Right Cylinder?
Selecting this 32 mm bore over a 40 mm neighbor trades raw thrust (stepping down from 628 N at 0.5 MPa) for a more compact footprint and reduced air consumption. Because the 900 mm stroke pushes the bore's maximum standard limit, the unsupported rod is highly susceptible to bending under side loads. Always pair this cylinder with external linear guides or a guided carriage to prevent rod-bearing damage.
This model features PT tapered port threads and operates between 30-800 mm/s. If your machinery loses air pressure, the standard SAI cannot hold a suspended load and will drift; for fail-safe holding, specify the SAIL or BSAI lock variant instead of relying on the adjustable air cushions.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAI32 Standard Cylinder SAI32BX900S FAQ
At 0.5 MPa it provides 402 N of push force and 345 N of pull force. If you increase the operating pressure to 0.7 MPa, the push output rises to 563 N.
Yes. The SAI32X900-S is dimensionally interchangeable per ISO 15552. You can drop it directly into existing mounting accessories like FA flanges or LB foot brackets without modifying the machine frame.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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